78596236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 76232564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 127, 254, 323, 479, 508, 646, 958, 1292, 1916, 2159, 2413, 4318, 4826, 8143, 8636, 9101, 9652, 16286, 18202, 32572, 36404, 41021, 60833, 82042, 121666, 154717, 164084, 243332, 309434, 618868, 1034161, 1155827, 2068322, 2311654, 4136644, 4623308, 19649059, 39298118, 78596236]

約数ペア:

[(1, 78596236), (2, 39298118), (4, 19649059), (17, 4623308), (19, 4136644), (34, 2311654), (38, 2068322), (68, 1155827), (76, 1034161), (127, 618868), (254, 309434), (323, 243332), (479, 164084), (508, 154717), (646, 121666), (958, 82042), (1292, 60833), (1916, 41021), (2159, 36404), (2413, 32572), (4318, 18202), (4826, 16286), (8143, 9652), (8636, 9101)]